1138444496

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2503}}^1$

素因数の和:2680

約数の個数: 80

約数和(自身を含む): 2623070208

約数和(自身を除く): 1484625712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 131, 217, 248, 262, 434, 496, 524, 868, 917, 1048, 1736, 1834, 2096, 2503, 3472, 3668, 4061, 5006, 7336, 8122, 10012, 14672, 16244, 17521, 20024, 28427, 32488, 35042, 40048, 56854, 64976, 70084, 77593, 113708, 140168, 155186, 227416, 280336, 310372, 327893, 454832, 543151, 620744, 655786, 1086302, 1241488, 1311572, 2172604, 2295251, 2623144, 4345208, 4590502, 5246288, 8690416, 9181004, 10164683, 18362008, 20329366, 36724016, 40658732, 71152781, 81317464, 142305562, 162634928, 284611124, 569222248, 1138444496]

約数ペア:

[(1, 1138444496), (2, 569222248), (4, 284611124), (7, 162634928), (8, 142305562), (14, 81317464), (16, 71152781), (28, 40658732), (31, 36724016), (56, 20329366), (62, 18362008), (112, 10164683), (124, 9181004), (131, 8690416), (217, 5246288), (248, 4590502), (262, 4345208), (434, 2623144), (496, 2295251), (524, 2172604), (868, 1311572), (917, 1241488), (1048, 1086302), (1736, 655786), (1834, 620744), (2096, 543151), (2503, 454832), (3472, 327893), (3668, 310372), (4061, 280336), (5006, 227416), (7336, 155186), (8122, 140168), (10012, 113708), (14672, 77593), (16244, 70084), (17521, 64976), (20024, 56854), (28427, 40048), (32488, 35042)]